Pontiac Problems? Ask a Mechanic for Answers ASAP
Hi, I'm Greg (Indy-Tech).Welcome to JustAnswer. I'm reviewing your question now, and will post back with your reply ASAP.Rgds Greg.
You need to get the car hooked up to a diagnostic scan tool and VTD and CTD system for malfunction codes .
You may have a key problem module issue .
Like for example if you have a B1327 code door ajar issue open circuit then this programming will not work.
So all systems have to be checked first.
Could be any of many issue causing you not to be able to program.
Need further assistance with this issue then please get back to me with the reply box below .After rating there is no further cost for any other question relating this issue .Kind regards Greg